Frequently Asked Questions
How does one interpret the LEDs on the VMX Robotics Controller?
The following table explains the meaning of the LEDs on the VMX Robotics Controller
|Condition||S1 (Green)||S2 (Green)||3.3V (Green)||Fault (Red)||CAL (Orange)||CAN Status|
|Startup (1 second)||On||On||On||Off||On||Off|
|Selftest/Accelerometer Calibration||Off||On||On||Off||Fast Flash||On|
|Gyro Calibration||On||On||On||Off||Slow Flash||On|
- Note: If the S1 LED is off during Gyro Calibration or Normal State, this indicates interrupts are not being received from the navX-sensor.
- Note: If the S2 LED is off at any time except briefly after Startup, this indicates a problem communicating to the navX-sensor over the internal I2C bus.
- Note: If the Fault LED is on at any time, this indicates a short between one of the external power and ground pins.
Last Updated 4 years ago